adesse
adesse is a Latin form of adsum, meaning “be present, be at hand; help”. It is the present active infinitive.
Found 306 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.16.4: Diem ex die ducere Haedui: conferri, comportari, adesse dicere.
Phaedrus, Fabulae appendix.21.3: Adesse ut vidit neminem, cepit gradum.
Plautus, Poenulus 1.2.254: quae ad deúm pacem opórtet adésse?
All forms of adsum (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.