411 REFERENCE · Wiktionary
-угольник
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
угольник
Russian
Etymology
From ru у́гол angle -ник object suffix, when combined with a numerical prefix. ru уго́льник square; tool used to place objects or draw lines at right angles.
Pronunciation
-уго́льник
Suffix
ru suffix -уго́льник relational adjective -уго́льный
ru geometry -gon; -angle; forms the names of two-dimensional solids
ru -гра́нник<g:m><t:-hedron> -яче́йник<g:m><t:-choron>
Declension
-уго́льник inan
Derived terms
ru