East <span class="searchmatch">Slavic</span>) noun *trepetъ verbs *treperiti *trepetati *tropati East <span class="searchmatch">Slavic</span>: Old East <span class="searchmatch">Slavic</span>: трепати (<span class="searchmatch">trepati</span>) Old Ruthenian: трепати (<span class="searchmatch">trepati</span>) Belarusian:...
expressive stems: *groxati (“to thunder”) → *groxotъ (“rumble, din”) *<span class="searchmatch">trepati</span> (“to swing, to jerk”) → *trepetъ (“trill”) *ękati (“to groan, to rumble”)...
Probably, related to *<span class="searchmatch">trepati</span>. *trepetъ m quiver?, tremble? fear? * -ъmь in North <span class="searchmatch">Slavic</span>, -omь in South <span class="searchmatch">Slavic</span>. East <span class="searchmatch">Slavic</span>: Old East <span class="searchmatch">Slavic</span>: трепетъ (trepetŭ)...
*<span class="searchmatch">trepati</span>, *tropati. Compare Latvian trара, Albanian trap, Ancient Greek ἀτραπός (atrapós). *tropa f trail, path * -asъ is the expected Balto-<span class="searchmatch">Slavic</span> form...