Graeci
Graeci is a Latin form of Graecus, meaning “Greek; a Greek”. It is the genitive singular neuter adjective.
Found 465 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Civili 3.102: … neribus subsequi iussit. Erat edictum Pompei nomine Amphipoli propositum, uti omnes eius provinciae iuniores, Graeci civesque Romani, iurandi causa convenirent. Sed utrum avertendae suspicionis causa Pompeius proposuisset, ut …
Vitruvius, On Architecture 5.pr.4: … od is numerus versuum, uti cybus, in quemcumque sensum insederit, inmotam efficiat ibi memoriae stabilitatem. graeci quoque poetae comici interponentes e choro canticum diviserunt spatia fabularum. ita partes cybica ratione fa …
All forms of Graecus (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.