aestibus
aestibus is a Latin form of aestus, meaning “heat; tide, surge; passion, agitation”. It is the ablative plural masculine noun or dative plural masculine noun.
Found 29 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 3.12.5: Haec eo facilius magnam partem aestatis faciebant quod nostrae naves tempestatibus detinebantur summaque erat vasto atque aperto mari, magnis aestibus, raris ac prope nullis portibus difficultas navigandi.
All forms of aestus (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.