Etymograph

English

pretilt

From pre- + tilt.

A compound of pre- + tilt

Proto-Italic *prai ‘before’

Proto-Italic *prai- ‘pre-, before’

English pre-

Proto-West Germanic *taltijan

Old English *tyltan ‘to be unsteady’

Middle English tilte

English tilt

Today it means

noun A deviation from the perpendicular in the orientation of the director of a liquid crystal.

Sources

Sources: Wiktionary, “pretilt”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / pretilt