seme

seme (absolutive indefinite)
semea (absolutive indefinite singular)
semeak (absolutive indefinite plural)
semek (ergative indefinite)
semeak (ergative indefinite singular)
semeek (ergative indefinite plural)
semeri (dative indefinite)
semeari (dative indefinite singular)
semeei (dative indefinite plural)
semeren (genitive indefinite)
semearen (genitive indefinite singular)
semeen (genitive indefinite plural)
semerekin (comitative indefinite)
semearekin (comitative indefinite singular)
semeekin (comitative indefinite plural)
semerengatik (causative indefinite)
semearengatik (causative indefinite singular)
semeengatik (causative indefinite plural)
semerentzat (benefactive indefinite)
semearentzat (benefactive indefinite singular)
semeentzat (benefactive indefinite plural)
semez (indefinite instrumental)
semeaz (indefinite instrumental singular)
semeez (indefinite instrumental plural)
semerengan (indefinite inessive)
semearengan (indefinite inessive singular)
semeengan (indefinite inessive plural)
semerengana (allative indefinite)
semearengana (allative indefinite singular)
semeengana (allative indefinite plural)
semerenganaino (indefinite terminative)
semearenganaino (indefinite singular terminative)
semeenganaino (indefinite plural terminative)
semerenganantz (directive indefinite)
semearenganantz (directive indefinite singular)
semeenganantz (directive indefinite plural)
semerenganako (destinative indefinite)
semearenganako (destinative indefinite singular)
semeenganako (destinative indefinite plural)
semerengandik (ablative indefinite)
semearengandik (ablative indefinite singular)
semeengandik (ablative indefinite plural)
semerik (indefinite partitive)
semetzat (indefinite prolative)


aita

aita (absolutive indefinite)
aita (absolutive indefinite singular)
aitak (absolutive indefinite plural)
aitak (ergative indefinite)
aitak (ergative indefinite singular)
aitek (ergative indefinite plural)
aitari (dative indefinite)
aitari (dative indefinite singular)
aitei (dative indefinite plural)
aitaren (genitive indefinite)
aitaren (genitive indefinite singular)
aiten (genitive indefinite plural)
aitarekin (comitative indefinite)
aitarekin (comitative indefinite singular)
aitekin (comitative indefinite plural)
aitarengatik (causative indefinite)
aitarengatik (causative indefinite singular)
aitengatik (causative indefinite plural)
aitarentzat (benefactive indefinite)
aitarentzat (benefactive indefinite singular)
aitentzat (benefactive indefinite plural)
aitaz (indefinite instrumental)
aitaz (indefinite instrumental singular)
aitez (indefinite instrumental plural)
aitarengan (indefinite inessive)
aitarengan (indefinite inessive singular)
aitengan (indefinite inessive plural)
aitarengana (allative indefinite)
aitarengana (allative indefinite singular)
aitengana (allative indefinite plural)
aitarenganaino (indefinite terminative)
aitarenganaino (indefinite singular terminative)
aitenganaino (indefinite plural terminative)
aitarenganantz (directive indefinite)
aitarenganantz (directive indefinite singular)
aitenganantz (directive indefinite plural)
aitarenganako (destinative indefinite)
aitarenganako (destinative indefinite singular)
aitenganako (destinative indefinite plural)
aitarengandik (ablative indefinite)
aitarengandik (ablative indefinite singular)
aitengandik (ablative indefinite plural)
aitarik (indefinite partitive)
aitatzat (indefinite prolative)

Onomatopoetic nursery-word, attested since the 15th century; compare Proto-Indo-European *átta (“father”), Proto-Uralic *attɜ (“father, grandfather”), Proto-Turkic *ata (“father”), Proto-Kartvelian *ded- (“mother”).

aitona

grandfather; see there for further derivations

Nire aitaren etxea / defendituko dut.


osaba

osaba (absolutive indefinite)
osaba (absolutive indefinite singular)
osabak (absolutive indefinite plural)
osabak (ergative indefinite)
osabak (ergative indefinite singular)
osabek (ergative indefinite plural)
osabari (dative indefinite)
osabari (dative indefinite singular)
osabei (dative indefinite plural)
osabaren (genitive indefinite)
osabaren (genitive indefinite singular)
osaben (genitive indefinite plural)
osabarekin (comitative indefinite)
osabarekin (comitative indefinite singular)
osabekin (comitative indefinite plural)
osabarengatik (causative indefinite)
osabarengatik (causative indefinite singular)
osabengatik (causative indefinite plural)
osabarentzat (benefactive indefinite)
osabarentzat (benefactive indefinite singular)
osabentzat (benefactive indefinite plural)
osabaz (indefinite instrumental)
osabaz (indefinite instrumental singular)
osabez (indefinite instrumental plural)
osabarengan (indefinite inessive)
osabarengan (indefinite inessive singular)
osabengan (indefinite inessive plural)
osabarengana (allative indefinite)
osabarengana (allative indefinite singular)
osabengana (allative indefinite plural)
osabarenganaino (indefinite terminative)
osabarenganaino (indefinite singular terminative)
osabenganaino (indefinite plural terminative)
osabarenganantz (directive indefinite)
osabarenganantz (directive indefinite singular)
osabenganantz (directive indefinite plural)
osabarenganako (destinative indefinite)
osabarenganako (destinative indefinite singular)
osabenganako (destinative indefinite plural)
osabarengandik (ablative indefinite)
osabarengandik (ablative indefinite singular)
osabengandik (ablative indefinite plural)
osabarik (indefinite partitive)
osabatzat (indefinite prolative)

From Proto-Basque *osaba, further etymology unknown. Contains the -ba kinship suffix.


aitona

aitona (absolutive indefinite)
aitona (absolutive indefinite singular)
aitonak (absolutive indefinite plural)
aitonak (ergative indefinite)
aitonak (ergative indefinite singular)
aitonek (ergative indefinite plural)
aitonari (dative indefinite)
aitonari (dative indefinite singular)
aitonei (dative indefinite plural)
aitonaren (genitive indefinite)
aitonaren (genitive indefinite singular)
aitonen (genitive indefinite plural)
aitonarekin (comitative indefinite)
aitonarekin (comitative indefinite singular)
aitonekin (comitative indefinite plural)
aitonarengatik (causative indefinite)
aitonarengatik (causative indefinite singular)
aitonengatik (causative indefinite plural)
aitonarentzat (benefactive indefinite)
aitonarentzat (benefactive indefinite singular)
aitonentzat (benefactive indefinite plural)
aitonaz (indefinite instrumental)
aitonaz (indefinite instrumental singular)
aitonez (indefinite instrumental plural)
aitonarengan (indefinite inessive)
aitonarengan (indefinite inessive singular)
aitonengan (indefinite inessive plural)
aitonarengana (allative indefinite)
aitonarengana (allative indefinite singular)
aitonengana (allative indefinite plural)
aitonarenganaino (indefinite terminative)
aitonarenganaino (indefinite singular terminative)
aitonenganaino (indefinite plural terminative)
aitonarenganantz (directive indefinite)
aitonarenganantz (directive indefinite singular)
aitonenganantz (directive indefinite plural)
aitonarenganako (destinative indefinite)
aitonarenganako (destinative indefinite singular)
aitonenganako (destinative indefinite plural)
aitonarengandik (ablative indefinite)
aitonarengandik (ablative indefinite singular)
aitonengandik (ablative indefinite plural)
aitonarik (indefinite partitive)
aitonatzat (indefinite prolative)


aitaginarrebakide

aitaginarrebakide (absolutive indefinite)
aitaginarrebakidea (absolutive indefinite singular)
aitaginarrebakideak (absolutive indefinite plural)
aitaginarrebakidek (ergative indefinite)
aitaginarrebakideak (ergative indefinite singular)
aitaginarrebakideek (ergative indefinite plural)
aitaginarrebakideri (dative indefinite)
aitaginarrebakideari (dative indefinite singular)
aitaginarrebakideei (dative indefinite plural)
aitaginarrebakideren (genitive indefinite)
aitaginarrebakidearen (genitive indefinite singular)
aitaginarrebakideen (genitive indefinite plural)
aitaginarrebakiderekin (comitative indefinite)
aitaginarrebakidearekin (comitative indefinite singular)
aitaginarrebakideekin (comitative indefinite plural)
aitaginarrebakiderengatik (causative indefinite)
aitaginarrebakidearengatik (causative indefinite singular)
aitaginarrebakideengatik (causative indefinite plural)
aitaginarrebakiderentzat (benefactive indefinite)
aitaginarrebakidearentzat (benefactive indefinite singular)
aitaginarrebakideentzat (benefactive indefinite plural)
aitaginarrebakidez (indefinite instrumental)
aitaginarrebakideaz (indefinite instrumental singular)
aitaginarrebakideez (indefinite instrumental plural)
aitaginarrebakiderengan (indefinite inessive)
aitaginarrebakidearengan (indefinite inessive singular)
aitaginarrebakideengan (indefinite inessive plural)
aitaginarrebakiderengana (allative indefinite)
aitaginarrebakidearengana (allative indefinite singular)
aitaginarrebakideengana (allative indefinite plural)
aitaginarrebakiderenganaino (indefinite terminative)
aitaginarrebakidearenganaino (indefinite singular terminative)
aitaginarrebakideenganaino (indefinite plural terminative)
aitaginarrebakiderenganantz (directive indefinite)
aitaginarrebakidearenganantz (directive indefinite singular)
aitaginarrebakideenganantz (directive indefinite plural)
aitaginarrebakiderenganako (destinative indefinite)
aitaginarrebakidearenganako (destinative indefinite singular)
aitaginarrebakideenganako (destinative indefinite plural)
aitaginarrebakiderengandik (ablative indefinite)
aitaginarrebakidearengandik (ablative indefinite singular)
aitaginarrebakideengandik (ablative indefinite plural)
aitaginarrebakiderik (indefinite partitive)
aitaginarrebakidetzat (indefinite prolative)

From aitaginarreba (“father-in-law”) + kide (“fellow”).


aitaginarreba

aitaginarreba (absolutive indefinite)
aitaginarreba (absolutive indefinite singular)
aitaginarrebak (absolutive indefinite plural)
aitaginarrebak (ergative indefinite)
aitaginarrebak (ergative indefinite singular)
aitaginarrebek (ergative indefinite plural)
aitaginarrebari (dative indefinite)
aitaginarrebari (dative indefinite singular)
aitaginarrebei (dative indefinite plural)
aitaginarrebaren (genitive indefinite)
aitaginarrebaren (genitive indefinite singular)
aitaginarreben (genitive indefinite plural)
aitaginarrebarekin (comitative indefinite)
aitaginarrebarekin (comitative indefinite singular)
aitaginarrebekin (comitative indefinite plural)
aitaginarrebarengatik (causative indefinite)
aitaginarrebarengatik (causative indefinite singular)
aitaginarrebengatik (causative indefinite plural)
aitaginarrebarentzat (benefactive indefinite)
aitaginarrebarentzat (benefactive indefinite singular)
aitaginarrebentzat (benefactive indefinite plural)
aitaginarrebaz (indefinite instrumental)
aitaginarrebaz (indefinite instrumental singular)
aitaginarrebez (indefinite instrumental plural)
aitaginarrebarengan (indefinite inessive)
aitaginarrebarengan (indefinite inessive singular)
aitaginarrebengan (indefinite inessive plural)
aitaginarrebarengana (allative indefinite)
aitaginarrebarengana (allative indefinite singular)
aitaginarrebengana (allative indefinite plural)
aitaginarrebarenganaino (indefinite terminative)
aitaginarrebarenganaino (indefinite singular terminative)
aitaginarrebenganaino (indefinite plural terminative)
aitaginarrebarenganantz (directive indefinite)
aitaginarrebarenganantz (directive indefinite singular)
aitaginarrebenganantz (directive indefinite plural)
aitaginarrebarenganako (destinative indefinite)
aitaginarrebarenganako (destinative indefinite singular)
aitaginarrebenganako (destinative indefinite plural)
aitaginarrebarengandik (ablative indefinite)
aitaginarrebarengandik (ablative indefinite singular)
aitaginarrebengandik (ablative indefinite plural)
aitaginarrebarik (indefinite partitive)
aitaginarrebatzat (indefinite prolative)

Probably from aita (“father”) + ginarreba (“parent-in-law”). Alternatively, ginarreba might have been extracted from this term and amaginarreba (“mother-in-law”). In that case, it might be derived from aita (“father”) + egin (“to make”) + arreba (“sister”), literally “sister that makes a father”.


anaia

anaia (absolutive indefinite)
anaia (absolutive indefinite singular)
anaiak (absolutive indefinite plural)
anaiak (ergative indefinite)
anaiak (ergative indefinite singular)
anaiek (ergative indefinite plural)
anaiari (dative indefinite)
anaiari (dative indefinite singular)
anaiei (dative indefinite plural)
anaiaren (genitive indefinite)
anaiaren (genitive indefinite singular)
anaien (genitive indefinite plural)
anaiarekin (comitative indefinite)
anaiarekin (comitative indefinite singular)
anaiekin (comitative indefinite plural)
anaiarengatik (causative indefinite)
anaiarengatik (causative indefinite singular)
anaiengatik (causative indefinite plural)
anaiarentzat (benefactive indefinite)
anaiarentzat (benefactive indefinite singular)
anaientzat (benefactive indefinite plural)
anaiaz (indefinite instrumental)
anaiaz (indefinite instrumental singular)
anaiez (indefinite instrumental plural)
anaiarengan (indefinite inessive)
anaiarengan (indefinite inessive singular)
anaiengan (indefinite inessive plural)
anaiarengana (allative indefinite)
anaiarengana (allative indefinite singular)
anaiengana (allative indefinite plural)
anaiarenganaino (indefinite terminative)
anaiarenganaino (indefinite singular terminative)
anaienganaino (indefinite plural terminative)
anaiarenganantz (directive indefinite)
anaiarenganantz (directive indefinite singular)
anaienganantz (directive indefinite plural)
anaiarenganako (destinative indefinite)
anaiarenganako (destinative indefinite singular)
anaienganako (destinative indefinite plural)
anaiarengandik (ablative indefinite)
anaiarengandik (ablative indefinite singular)
anaiengandik (ablative indefinite plural)
anaiarik (indefinite partitive)
anaiatzat (indefinite prolative)

brother (male fellow member of a religious community)

brother (somebody connected by a common cause or situation)


suhi

suhi (absolutive indefinite)
suhia (absolutive indefinite singular)
suhiak (absolutive indefinite plural)
suhik (ergative indefinite)
suhiak (ergative indefinite singular)
suhiek (ergative indefinite plural)
suhiri (dative indefinite)
suhiari (dative indefinite singular)
suhiei (dative indefinite plural)
suhiren (genitive indefinite)
suhiaren (genitive indefinite singular)
suhien (genitive indefinite plural)
suhirekin (comitative indefinite)
suhiarekin (comitative indefinite singular)
suhiekin (comitative indefinite plural)
suhirengatik (causative indefinite)
suhiarengatik (causative indefinite singular)
suhiengatik (causative indefinite plural)
suhirentzat (benefactive indefinite)
suhiarentzat (benefactive indefinite singular)
suhientzat (benefactive indefinite plural)
suhiz (indefinite instrumental)
suhiaz (indefinite instrumental singular)
suhiez (indefinite instrumental plural)
suhirengan (indefinite inessive)
suhiarengan (indefinite inessive singular)
suhiengan (indefinite inessive plural)
suhirengana (allative indefinite)
suhiarengana (allative indefinite singular)
suhiengana (allative indefinite plural)
suhirenganaino (indefinite terminative)
suhiarenganaino (indefinite singular terminative)
suhienganaino (indefinite plural terminative)
suhirenganantz (directive indefinite)
suhiarenganantz (directive indefinite singular)
suhienganantz (directive indefinite plural)
suhirenganako (destinative indefinite)
suhiarenganako (destinative indefinite singular)
suhienganako (destinative indefinite plural)
suhirengandik (ablative indefinite)
suhiarengandik (ablative indefinite singular)
suhiengandik (ablative indefinite plural)
suhirik (indefinite partitive)
suhitzat (indefinite prolative)


aitatxi

aitatxi (absolutive indefinite)
aitatxia (absolutive indefinite singular)
aitatxiak (absolutive indefinite plural)
aitatxik (ergative indefinite)
aitatxiak (ergative indefinite singular)
aitatxiek (ergative indefinite plural)
aitatxiri (dative indefinite)
aitatxiari (dative indefinite singular)
aitatxiei (dative indefinite plural)
aitatxiren (genitive indefinite)
aitatxiaren (genitive indefinite singular)
aitatxien (genitive indefinite plural)
aitatxirekin (comitative indefinite)
aitatxiarekin (comitative indefinite singular)
aitatxiekin (comitative indefinite plural)
aitatxirengatik (causative indefinite)
aitatxiarengatik (causative indefinite singular)
aitatxiengatik (causative indefinite plural)
aitatxirentzat (benefactive indefinite)
aitatxiarentzat (benefactive indefinite singular)
aitatxientzat (benefactive indefinite plural)
aitatxiz (indefinite instrumental)
aitatxiaz (indefinite instrumental singular)
aitatxiez (indefinite instrumental plural)
aitatxirengan (indefinite inessive)
aitatxiarengan (indefinite inessive singular)
aitatxiengan (indefinite inessive plural)
aitatxirengana (allative indefinite)
aitatxiarengana (allative indefinite singular)
aitatxiengana (allative indefinite plural)
aitatxirenganaino (indefinite terminative)
aitatxiarenganaino (indefinite singular terminative)
aitatxienganaino (indefinite plural terminative)
aitatxirenganantz (directive indefinite)
aitatxiarenganantz (directive indefinite singular)
aitatxienganantz (directive indefinite plural)
aitatxirenganako (destinative indefinite)
aitatxiarenganako (destinative indefinite singular)
aitatxienganako (destinative indefinite plural)
aitatxirengandik (ablative indefinite)
aitatxiarengandik (ablative indefinite singular)
aitatxiengandik (ablative indefinite plural)
aitatxirik (indefinite partitive)
aitatxitzat (indefinite prolative)

(colloquial, familiar) grandfather, grandpa


aitaorde

aitaorde (absolutive indefinite)
aitaordea (absolutive indefinite singular)
aitaordeak (absolutive indefinite plural)
aitaordek (ergative indefinite)
aitaordeak (ergative indefinite singular)
aitaordeek (ergative indefinite plural)
aitaorderi (dative indefinite)
aitaordeari (dative indefinite singular)
aitaordeei (dative indefinite plural)
aitaorderen (genitive indefinite)
aitaordearen (genitive indefinite singular)
aitaordeen (genitive indefinite plural)
aitaorderekin (comitative indefinite)
aitaordearekin (comitative indefinite singular)
aitaordeekin (comitative indefinite plural)
aitaorderengatik (causative indefinite)
aitaordearengatik (causative indefinite singular)
aitaordeengatik (causative indefinite plural)
aitaorderentzat (benefactive indefinite)
aitaordearentzat (benefactive indefinite singular)
aitaordeentzat (benefactive indefinite plural)
aitaordez (indefinite instrumental)
aitaordeaz (indefinite instrumental singular)
aitaordeez (indefinite instrumental plural)
aitaorderengan (indefinite inessive)
aitaordearengan (indefinite inessive singular)
aitaordeengan (indefinite inessive plural)
aitaorderengana (allative indefinite)
aitaordearengana (allative indefinite singular)
aitaordeengana (allative indefinite plural)
aitaorderenganaino (indefinite terminative)
aitaordearenganaino (indefinite singular terminative)
aitaordeenganaino (indefinite plural terminative)
aitaorderenganantz (directive indefinite)
aitaordearenganantz (directive indefinite singular)
aitaordeenganantz (directive indefinite plural)
aitaorderenganako (destinative indefinite)
aitaordearenganako (destinative indefinite singular)
aitaordeenganako (destinative indefinite plural)
aitaorderengandik (ablative indefinite)
aitaordearengandik (ablative indefinite singular)
aitaordeengandik (ablative indefinite plural)
aitaorderik (indefinite partitive)
aitaordetzat (indefinite prolative)


koinatu

koinatu (absolutive indefinite)
koinatua (absolutive indefinite singular)
koinatuak (absolutive indefinite plural)
koinatuk (ergative indefinite)
koinatuak (ergative indefinite singular)
koinatuek (ergative indefinite plural)
koinaturi (dative indefinite)
koinatuari (dative indefinite singular)
koinatuei (dative indefinite plural)
koinaturen (genitive indefinite)
koinatuaren (genitive indefinite singular)
koinatuen (genitive indefinite plural)
koinaturekin (comitative indefinite)
koinatuarekin (comitative indefinite singular)
koinatuekin (comitative indefinite plural)
koinaturengatik (causative indefinite)
koinatuarengatik (causative indefinite singular)
koinatuengatik (causative indefinite plural)
koinaturentzat (benefactive indefinite)
koinatuarentzat (benefactive indefinite singular)
koinatuentzat (benefactive indefinite plural)
koinatuz (indefinite instrumental)
koinatuaz (indefinite instrumental singular)
koinatuez (indefinite instrumental plural)
koinaturengan (indefinite inessive)
koinatuarengan (indefinite inessive singular)
koinatuengan (indefinite inessive plural)
koinaturengana (allative indefinite)
koinatuarengana (allative indefinite singular)
koinatuengana (allative indefinite plural)
koinaturenganaino (indefinite terminative)
koinatuarenganaino (indefinite singular terminative)
koinatuenganaino (indefinite plural terminative)
koinaturenganantz (directive indefinite)
koinatuarenganantz (directive indefinite singular)
koinatuenganantz (directive indefinite plural)
koinaturenganako (destinative indefinite)
koinatuarenganako (destinative indefinite singular)
koinatuenganako (destinative indefinite plural)
koinaturengandik (ablative indefinite)
koinatuarengandik (ablative indefinite singular)
koinatuengandik (ablative indefinite plural)
koinaturik (indefinite partitive)
koinatutzat (indefinite prolative)

Borrowed from some early Romance language, eventually from Latin cognātus.


bestengusu

bestengusu (absolutive indefinite)
bestengusua (absolutive indefinite singular)
bestengusuak (absolutive indefinite plural)
bestengusuk (ergative indefinite)
bestengusuak (ergative indefinite singular)
bestengusuek (ergative indefinite plural)
bestengusuri (dative indefinite)
bestengusuari (dative indefinite singular)
bestengusuei (dative indefinite plural)
bestengusuren (genitive indefinite)
bestengusuaren (genitive indefinite singular)
bestengusuen (genitive indefinite plural)
bestengusurekin (comitative indefinite)
bestengusuarekin (comitative indefinite singular)
bestengusuekin (comitative indefinite plural)
bestengusurengatik (causative indefinite)
bestengusuarengatik (causative indefinite singular)
bestengusuengatik (causative indefinite plural)
bestengusurentzat (benefactive indefinite)
bestengusuarentzat (benefactive indefinite singular)
bestengusuentzat (benefactive indefinite plural)
bestengusuz (indefinite instrumental)
bestengusuaz (indefinite instrumental singular)
bestengusuez (indefinite instrumental plural)
bestengusurengan (indefinite inessive)
bestengusuarengan (indefinite inessive singular)
bestengusuengan (indefinite inessive plural)
bestengusurengana (allative indefinite)
bestengusuarengana (allative indefinite singular)
bestengusuengana (allative indefinite plural)
bestengusurenganaino (indefinite terminative)
bestengusuarenganaino (indefinite singular terminative)
bestengusuenganaino (indefinite plural terminative)
bestengusurenganantz (directive indefinite)
bestengusuarenganantz (directive indefinite singular)
bestengusuenganantz (directive indefinite plural)
bestengusurenganako (destinative indefinite)
bestengusuarenganako (destinative indefinite singular)
bestengusuenganako (destinative indefinite plural)
bestengusurengandik (ablative indefinite)
bestengusuarengandik (ablative indefinite singular)
bestengusuengandik (ablative indefinite plural)
bestengusurik (indefinite partitive)
bestengusutzat (indefinite prolative)

From beste (“other”) + lehengusu (“male cousin”)

Coordinate term: bestengusina (“female second cousin”)

Aidetasun au iristen da laugarren mallaraño, eta emendic eciñ ezcondu ditezque elcarrequin senideac, lengusu, bestengusu, eta erengusuac.

c. 1808, Juan Bautista Aguirre, Eracusaldiac [Lessons], Tolosa, published 1850, page 560:

This kinship reaches the fourth level, and thus siblings, cousins, second cousins and third cousins cannot marry each other.