õõnsaid
õõnsaid is the genitive plural form of the Estonian word "õõnsus," which translates to "hollow," "cavity," or "void." In Estonian grammar, the genitive case often indicates possession or a partitive relationship. Therefore, "õõnsaid" would be used in a sentence to refer to multiple hollows, cavities, or voids in a possessive or relational context. For instance, one might discuss the "õõnsaid puus" (the hollows of a tree) or the "õõnsaid seinas" (the hollows in the wall). The specific meaning and usage of "õõnsaid" are entirely dependent on the noun it modifies and the surrounding sentence structure. It is a grammatical form rather than a standalone concept or entity. The word itself does not carry inherent meaning beyond its grammatical function as the genitive plural of "õõnsus."