Reconstruction:Proto-Slavic/trudьnъ

Etymology
From.

Adjective

 * 1) difficult, laborious

Usage notes
In South Slavic, the word developed an additional meaning pregnant, probably a calque of (literally: burdened, loaded → pregnant).

Descendants

 * East Slavic:
 * South Slavic:
 * West Slavic:
 * Pomeranian:
 * South Slavic:
 * West Slavic:
 * Pomeranian:
 * West Slavic:
 * Pomeranian:
 * West Slavic:
 * Pomeranian:
 * West Slavic:
 * Pomeranian:
 * Pomeranian:
 * Pomeranian:
 * Pomeranian: