What is the meaning of 𒀊?

what/who (interrogative pronoun)

sea

hole, opening

window

roof vent

alternative form of 𒀊𒁀 (ab-ba /⁠abba⁠/)

shrine, sanctuary (main precinct of a city-god; smaller than an 𒂍 (e₂ /⁠ē⁠/) temple)

Source: wiktionary.org