Where does “tēgulātum” come from?

tēgulātum (Latin) comes from Latin tēgula, from Latin tegō, from Proto-Italic tegō, from Proto-Indo-European (s)teg- — to cover; pole, stick, beam.

Ancestry of “tēgulātum”, step by step

StepLanguageWordMeaning
1Latintēgulaa large, flat and heavy roof tile used in an overlapping formation with the curved and smaller imbrex
2Latintegōto cover; to clothe
3Proto-Italictegōcover
4Proto-Indo-European(s)teg-to cover; pole, stick, beam

Words derived from “tēgulātum

Every word from Proto-Indo-European (s)teg-Every word from Proto-Italic tegōEvery word from Latin tegō