tristior
tristior is a Latin form of tristis, meaning “sad, sorrowful, gloomy; harsh, stern”. It is the nominative singular feminine comparative adjective or nominative singular masculine comparative adjective.
Found 48 times in the Latin texts on Socratos.
Where it is used
Cicero, de Finibus Bonorum et Malorum 5.92: … mas partes continet latissimeque funditur, tota res appellatur. dicimus aliquem hilare vivere; ergo, si semel tristior effectus est, hilara vita amissa est? at hoc in eo M. Crasso, quem semel ait in vita risisse Lucilius, non co …
Ovid, Remedia amoris 585: Tristior idcirco nox est quam tempora Phoebi;
All forms of tristis (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.