of oak, made of oak wood
Latin word, found 13 times in the texts on Socratos.
Vergil, Georgics 1.305: Sed tamen et quernas glandes tum stringere tempus
Vergil, Aeneid 11.65: arbuteis texunt virgis et vimine querno
Ovid, Fasti 1.614: protegat et vestras querna corona fores,
All forms of quernus