umbell-
combining form 
or umbelli-
Etymology: New Latin, from Latin umbella parasol, umbrella 
 : umbel : umbellate 
< umbelloid >
< umbelliform >
or umbelli-
< umbelloid >
< umbelliform >
| 词汇 | umbell- | 
| 词根词缀 | Webster umbell- or umbelli- < umbelloid > < umbelliform > | 
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