affectu
affectu is a Latin form of afficio, meaning “affect, influence; treat, visit with (+abl.: afficere poena, punish)”. It is the supine dative singular neuter.
Found 36 times in the Latin texts on Socratos.
Where it is used
Ovid, Tristia 4.5.30: quo pius affectu Castora frater amat;
All forms of afficio (conjugation 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.