utrosque
utrosque is a Latin form of uter, meaning “which (of two)”.
It can also be a form of uterque, “each (of two), both”. It is the accusative plural masculine pronoun or accusative plural masculine adjective.
Found 44 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 7.80.5: Quod in conspectu omnium res gerebatur neque recte ac turpiter factum celari poterat, utrosque et laudis cupiditas et timor ignominiae ad virtutem excitabant.
Plautus, Truculentus 1.2.152: Vtrosque pergnovi probe.
All forms of uter (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.