kodusid
Kodusid is a form in Estonian associated with the noun kodu, meaning home. In standard Estonian, kodu is declined across cases and numbers, and its partitive plural is kodusid, used to express an indefinite quantity of homes (for example, mitu kodusid = how many homes).
The form kodusid is not part of the standard Estonian noun paradigm. It is sometimes seen as
Usage and meaning: Kodusid appears after numerals or verbs that require the partitive case, indicating an indefinite
Orthography and variation: While kodud (nominative plural) and kodude (genitive plural) are part of the regular
See also: Estonian grammar, Estonian nouns, partitive case.
References: Basic Estonian grammar resources and language references on noun declension and partitive usage.