summam
summam is a Latin form of summa, meaning “sum, total; the main point”. It is the accusative singular feminine noun.
Found 576 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.18.9: Si quid accidat Romanis, summam in spem per Helvetios regni obtinendi venire; imperio populi Romani non modo de regno, sed etiam de ea quam habeat gratia desperare.
Cicero, Tusculanae Disputationes 4.52: … mentius. semper Aiax fortis, fortissimus tamen in furore; nam Fácinus fecit máximum, cum Dánais inclinántibus Summám rem perfecít manu. proelium restituit insaniens:
All forms of summa (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.