[sou̯]
1. possessive determiner, masculine singular His, her, its.
2. possessive pronoun, masculine singular His, hers, its.
Spelling: Before words beginning with a vowel or h-, it turns into soul’, with word ligature (both words are written together without intermediate spaces). For masculine plural: sous; for feminine forms, see sa.
Etymology (1-2): From Latin suus.
3. preposition Under, below. Example: Ous cjudes scondeiren-si sou ou llit, the children hid under the bed.
Etymology (3): From Latin sub.