A / assessĭo
noun hapax

assessĭo

gen. assessōnis · gender feminine · decl. 3rd
(), , assideo
a sitting by; near
a sitting by or near one (to console him): oblitum me putas, quae tua fuerit adsessio, oratio, confirmatio animi mei fracti? Cic. Fam. 11, 27, 4.