See eff in All languages combined, or Wiktionary
{
"forms": [
{
"form": "effs",
"tags": [
"genitive",
"singular"
]
},
{
"form": "eff",
"tags": [
"nominative",
"plural"
]
},
{
"form": "neuter",
"source": "declension",
"tags": [
"table-tags"
]
},
{
"form": "is-ndecl",
"source": "declension",
"tags": [
"inflection-template"
]
},
{
"form": "eff",
"source": "declension",
"tags": [
"indefinite",
"nominative",
"singular"
]
},
{
"form": "effið",
"source": "declension",
"tags": [
"definite",
"nominative",
"singular"
]
},
{
"form": "eff",
"source": "declension",
"tags": [
"indefinite",
"nominative",
"plural"
]
},
{
"form": "effin",
"source": "declension",
"tags": [
"definite",
"nominative",
"plural"
]
},
{
"form": "eff",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"singular"
]
},
{
"form": "effið",
"source": "declension",
"tags": [
"accusative",
"definite",
"singular"
]
},
{
"form": "eff",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"plural"
]
},
{
"form": "effin",
"source": "declension",
"tags": [
"accusative",
"definite",
"plural"
]
},
{
"form": "effi",
"source": "declension",
"tags": [
"dative",
"indefinite",
"singular"
]
},
{
"form": "effinu",
"source": "declension",
"tags": [
"dative",
"definite",
"singular"
]
},
{
"form": "effum",
"source": "declension",
"tags": [
"dative",
"indefinite",
"plural"
]
},
{
"form": "effunum",
"source": "declension",
"tags": [
"dative",
"definite",
"plural"
]
},
{
"form": "effs",
"source": "declension",
"tags": [
"genitive",
"indefinite",
"singular"
]
},
{
"form": "effsins",
"source": "declension",
"tags": [
"definite",
"genitive",
"singular"
]
},
{
"form": "effa",
"source": "declension",
"tags": [
"genitive",
"indefinite",
"plural"
]
},
{
"form": "effanna",
"source": "declension",
"tags": [
"definite",
"genitive",
"plural"
]
}
],
"head_templates": [
{
"args": {
"1": "@@"
},
"expansion": "eff n (genitive singular effs, nominative plural eff)",
"name": "is-noun"
}
],
"inflection_templates": [
{
"args": {
"1": "n"
},
"name": "is-ndecl"
}
],
"lang": "Icelandic",
"lang_code": "is",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "Icelandic entries with incorrect language header",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with 6 entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "is",
"name": "Latin letter names",
"orig": "is:Latin letter names",
"parents": [],
"source": "w"
}
],
"glosses": [
"The name of the Latin script letter F/f."
],
"id": "en-eff-is-noun-69QjSqUl",
"links": [
[
"F",
"F#Icelandic"
],
[
"f",
"f#Icelandic"
]
],
"tags": [
"neuter"
]
}
],
"sounds": [
{
"ipa": "[ˈɛf(ː)]"
},
{
"rhymes": "-ɛfː"
}
],
"word": "eff"
}
{
"forms": [
{
"form": "effs",
"tags": [
"genitive",
"singular"
]
},
{
"form": "eff",
"tags": [
"nominative",
"plural"
]
},
{
"form": "neuter",
"source": "declension",
"tags": [
"table-tags"
]
},
{
"form": "is-ndecl",
"source": "declension",
"tags": [
"inflection-template"
]
},
{
"form": "eff",
"source": "declension",
"tags": [
"indefinite",
"nominative",
"singular"
]
},
{
"form": "effið",
"source": "declension",
"tags": [
"definite",
"nominative",
"singular"
]
},
{
"form": "eff",
"source": "declension",
"tags": [
"indefinite",
"nominative",
"plural"
]
},
{
"form": "effin",
"source": "declension",
"tags": [
"definite",
"nominative",
"plural"
]
},
{
"form": "eff",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"singular"
]
},
{
"form": "effið",
"source": "declension",
"tags": [
"accusative",
"definite",
"singular"
]
},
{
"form": "eff",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"plural"
]
},
{
"form": "effin",
"source": "declension",
"tags": [
"accusative",
"definite",
"plural"
]
},
{
"form": "effi",
"source": "declension",
"tags": [
"dative",
"indefinite",
"singular"
]
},
{
"form": "effinu",
"source": "declension",
"tags": [
"dative",
"definite",
"singular"
]
},
{
"form": "effum",
"source": "declension",
"tags": [
"dative",
"indefinite",
"plural"
]
},
{
"form": "effunum",
"source": "declension",
"tags": [
"dative",
"definite",
"plural"
]
},
{
"form": "effs",
"source": "declension",
"tags": [
"genitive",
"indefinite",
"singular"
]
},
{
"form": "effsins",
"source": "declension",
"tags": [
"definite",
"genitive",
"singular"
]
},
{
"form": "effa",
"source": "declension",
"tags": [
"genitive",
"indefinite",
"plural"
]
},
{
"form": "effanna",
"source": "declension",
"tags": [
"definite",
"genitive",
"plural"
]
}
],
"head_templates": [
{
"args": {
"1": "@@"
},
"expansion": "eff n (genitive singular effs, nominative plural eff)",
"name": "is-noun"
}
],
"inflection_templates": [
{
"args": {
"1": "n"
},
"name": "is-ndecl"
}
],
"lang": "Icelandic",
"lang_code": "is",
"pos": "noun",
"senses": [
{
"categories": [
"Icelandic 1-syllable words",
"Icelandic entries with incorrect language header",
"Icelandic lemmas",
"Icelandic neuter nouns",
"Icelandic nouns",
"Icelandic terms with IPA pronunciation",
"Pages with 6 entries",
"Pages with entries",
"Rhymes:Icelandic/ɛfː",
"Rhymes:Icelandic/ɛfː/1 syllable",
"is:Latin letter names"
],
"glosses": [
"The name of the Latin script letter F/f."
],
"links": [
[
"F",
"F#Icelandic"
],
[
"f",
"f#Icelandic"
]
],
"tags": [
"neuter"
]
}
],
"sounds": [
{
"ipa": "[ˈɛf(ː)]"
},
{
"rhymes": "-ɛfː"
}
],
"word": "eff"
}
Download raw JSONL data for eff meaning in Icelandic (2.4kB)
This page is a part of the kaikki.org machine-readable Icelandic dictionary. This dictionary is based on structured data extracted on 2026-07-25 from the enwiktionary dump dated 2026-07-06 using wiktextract (d9fa233 and 9e92f4b). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.