派生
ghredh-
- Important derivatives are: congress,progress,grade,degrade,degree
 重要派生词为: congress,progress,grade,degrade,degree
- To walk, go.
 走路, 走.
- Suffixed zero-grade form*gh—dh-yo- . 
 添加后缀的零级形式*gh—dh-yo- .
- gressorial ; aggress , congress , degression , digress , egress , ingress , pinnigrade , plantigrade , progress , regress , retrograde , retrogress , transgress , from Latin  gradī  (past participle gressus ), to walk, go; 
 gressorial ; aggress , congress , degression , digress , egress , ingress , pinnigrade , plantigrade , progress , regress , retrograde , retrogress , transgress , 源自 拉丁语 gradī (过去分词 gressus ), 行走, 走;
- grade ; centigrade , degrade , degree , from Latin  gradus  (N deverbative *grad-u- ), step, stage, degree, rank. 
 grade ; centigrade , degrade , degree , 源自 拉丁语 gradus (N 动词衍生词 *grad-u- ), 步骤, 阶段, 程度, 等级.
语源
- Pokornyghredh-  456. 
 波科尔尼ghredh- 456.