See si in All languages combined, or Wiktionary
{
"derived": [
{
"_dis1": "0 0",
"word": "sïedn"
},
{
"_dis1": "0 0",
"word": "aderyn y si"
},
{
"_dis1": "0 0",
"english": "hummingbird",
"translation": "hummingbird",
"word": "aderyn bach y si"
}
],
"forms": [
{
"form": "sïon",
"tags": [
"plural"
]
},
{
"form": "no-table-tags",
"source": "mutation",
"tags": [
"table-tags"
]
},
{
"form": "cy-mut",
"source": "mutation",
"tags": [
"inflection-template"
]
},
{
"form": "si",
"source": "mutation",
"tags": [
"error-unrecognized-form"
]
},
{
"form": "su",
"tags": [
"alternative"
]
}
],
"head_templates": [
{
"args": {
"1": "m",
"2": "sïon"
},
"expansion": "si m (plural sïon, not mutable)",
"name": "cy-noun"
}
],
"hyphenations": [
{
"parts": [
"si"
]
}
],
"inflection_templates": [
{
"args": {},
"name": "cy-mut"
}
],
"lang": "Welsh",
"lang_code": "cy",
"pos": "noun",
"related": [
{
"_dis1": "0 0",
"english": "to murmur, to hum",
"translation": "to murmur, to hum",
"word": "sïo"
},
{
"_dis1": "0 0",
"english": "murmuring, hissing",
"translation": "murmuring, hissing",
"word": "sïol"
}
],
"senses": [
{
"categories": [
{
"_dis": "49 51",
"kind": "other",
"name": "Welsh entries with incorrect language header",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"murmur, hum"
],
"id": "en-si-cy-noun-0YyIW0MZ",
"links": [
[
"murmur",
"murmur"
],
[
"hum",
"hum"
]
],
"tags": [
"masculine",
"not-mutable"
]
},
{
"categories": [
{
"_dis": "49 51",
"kind": "other",
"name": "Welsh entries with incorrect language header",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"rumour"
],
"id": "en-si-cy-noun-MAfDrfRY",
"links": [
[
"rumour",
"rumour"
]
],
"tags": [
"masculine",
"not-mutable"
]
}
],
"sounds": [
{
"ipa": "/siː/"
},
{
"rhymes": "-iː"
}
],
"word": "si"
}
{
"categories": [
"Pages with 102 entries",
"Pages with entries",
"Rhymes:Welsh/iː",
"Rhymes:Welsh/iː/1 syllable",
"Welsh countable nouns",
"Welsh entries with incorrect language header",
"Welsh lemmas",
"Welsh masculine nouns",
"Welsh non-mutable terms",
"Welsh nouns",
"zom:Bodily fluids"
],
"derived": [
{
"word": "sïedn"
},
{
"word": "aderyn y si"
},
{
"english": "hummingbird",
"translation": "hummingbird",
"word": "aderyn bach y si"
}
],
"forms": [
{
"form": "sïon",
"tags": [
"plural"
]
},
{
"form": "no-table-tags",
"source": "mutation",
"tags": [
"table-tags"
]
},
{
"form": "cy-mut",
"source": "mutation",
"tags": [
"inflection-template"
]
},
{
"form": "si",
"source": "mutation",
"tags": [
"error-unrecognized-form"
]
},
{
"form": "su",
"tags": [
"alternative"
]
}
],
"head_templates": [
{
"args": {
"1": "m",
"2": "sïon"
},
"expansion": "si m (plural sïon, not mutable)",
"name": "cy-noun"
}
],
"hyphenations": [
{
"parts": [
"si"
]
}
],
"inflection_templates": [
{
"args": {},
"name": "cy-mut"
}
],
"lang": "Welsh",
"lang_code": "cy",
"pos": "noun",
"related": [
{
"english": "to murmur, to hum",
"translation": "to murmur, to hum",
"word": "sïo"
},
{
"english": "murmuring, hissing",
"translation": "murmuring, hissing",
"word": "sïol"
}
],
"senses": [
{
"glosses": [
"murmur, hum"
],
"links": [
[
"murmur",
"murmur"
],
[
"hum",
"hum"
]
],
"tags": [
"masculine",
"not-mutable"
]
},
{
"glosses": [
"rumour"
],
"links": [
[
"rumour",
"rumour"
]
],
"tags": [
"masculine",
"not-mutable"
]
}
],
"sounds": [
{
"ipa": "/siː/"
},
{
"rhymes": "-iː"
}
],
"word": "si"
}
Download raw JSONL data for si meaning in Welsh (1.5kB)
{
"called_from": "inflection/865",
"msg": "inflection table: IF WITHOUT ELSE EVALS False: si/Welsh 'radical' base_tags=set()",
"path": [
"si"
],
"section": "Welsh",
"subsection": "noun",
"title": "si",
"trace": ""
}
{
"called_from": "inflection/865",
"msg": "inflection table: IF WITHOUT ELSE EVALS False: si/Welsh 'nasal' base_tags={'error-unrecognized-form', 'soft'}",
"path": [
"si"
],
"section": "Welsh",
"subsection": "noun",
"title": "si",
"trace": ""
}
{
"called_from": "inflection/865",
"msg": "inflection table: IF WITHOUT ELSE EVALS False: si/Welsh 'aspirate' base_tags={'error-unrecognized-form', 'soft'}",
"path": [
"si"
],
"section": "Welsh",
"subsection": "noun",
"title": "si",
"trace": ""
}
This page is a part of the kaikki.org machine-readable Welsh dictionary. This dictionary is based on structured data extracted on 2026-03-25 from the enwiktionary dump dated 2026-03-03 using wiktextract (05c257f and 9d9a410). 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.