habuisset
habuisset is a Latin form of habeo, meaning “have, hold; consider”. It is the 3rd person singular pluperfect active subjunctive.
Found 136 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Civili 3.79: … essit etiam ex improviso aliud incommodum, quod Domitius, qui dies complures castris Scipionis castra collata habuisset, rei frumentariae causa ab eo discesserat et Heracliam, quae est subiecta Candaviae, iter fecerat, ut ipsa fo …
All forms of habeo (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.