trem-
“to tremble, quake with fear”Widely acceptedemotionfearmovement
tremble, tremendous, tremor
Root yielding Latin tremere, English tremble, tremendous, tremor, tremulous.
bʰeh₂-d-“to go, step, walk”bʰer-eyo-“to carry repeatedly, bear habitually”bʰer-tó-“carried, borne”bʰerǵʰ-tó-“raised up, elevated, proud”dew-s-“to lack, miss, be distant”dhregh-“to pull, drag, carry”dreHb-“to step heavily, trample”dwey-“to fear, to be in doubt”