类别 全部 - variations - grades - movement - forms

作者:Madison Bass 6 年以前

382

Cognate Tree Diagram

Cognate Tree Diagram

reg- "to move in a straight line"

Lengthened O-Grade Form *rōg-

Zero Grade Form *rg-

Suffixed form

Mid- or O-Grade Form *rog-

1. Basic (E-Grade) Form *reg-

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