carna -car- gismu

x₁ turns about vector x₂ towards direction x₃, turning angular distance / to face point x₄

Also revolve (= jincarna). See also gunro, jendu. New definition of carna originally proposed by Robin Lee Powell and backward-compatible with the old one. Official definition: x₁ turns/rotates/revolves around axis x₂ in direction x₃.

jbovlaste

In notes:

gunro: x₁ rolls/trundles on/against surface x₂ rotating on axis/axle x₃; x₁ is a roller.
jendu: x₁ is an axle/spindle [tool] on which x₂ rotates, of material/properties x₃.
carbi'e: b₁=c₁ is a tornado/waterspout moving from direction b₂ at speed b₃ rotating around centre /eye c₂ with rotational direction c₃.
carcna: ca₁=cn₁ is a drill [rotating, bladed digging tool] for digging cn₂
carcra: cr₁=ca₁ turns to face cr₂.
carka'a: k₁ is a rotary saw [rotating cutting tool] cutting/splitting/dividing k₂ (object) into pieces k₃
carmalga'e: x₁ feels dizzy
pipcarna: c₁=p₁ somersaults over c₂ in direction c₃ to p₂ from p₃.
terpanryziltolju'i: x1=j2=p3 (ka; jo'u/fa'u term) is the minor difference in/between x2=p2 and x3=p1 that is to be ignored, their similarity being by standard/in geometry x4; x2 is the same as/similar to/parallels x3 in standard/geometry x4 up to/modulo/except for/ignoring unimportant difference x1;
clenu: x₁ is an axis/center curve/extended center (or, possibly metaphorically, focus 'point') of x₂ in sense x₃
cnampetu: x₁ is the angular momentum [vector] of x₂ in frame of reference x₃ around point/axis of reference x₄.