actionis
actionis is a Latin form of actio, meaning “action, doing; legal action, suit; speech, delivery”. It is the genitive singular feminine noun.
Found 82 times in the Latin texts on Socratos.
Where it is used
Cicero, In C. Verrem 1.1.56: haec primae actionis erit accusatio. dicimus C. Verrem, cum multa libidinose, multa crudeliter in civis Romanos atque socios, mult …
Cicero, Topica 82: … nis scientia, ut si quaeratur a naturane ius profectum sit an ab aliqua quasi condicione hominum et pactione. Actionis autem huius modi exempla sunt: Sitne sapientis ad rem publicam accedere. Cognitionis quaestiones tripertitae …
All forms of actio (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.