rot

wheel

Latin · rota

Rot words come from the Latin word for wheel. To rotate is to turn like a wheel, a rotary moves in circles, and a rotunda is a round building.

Memory trick

Rota is wheel: a rotor spins round and round like a wheel.

rota (rota) — a roster of duties taken in turnबारी-बारी की ड्यूटी सूची
rotary (rot + ary) — turning in a circle; a roundaboutगोल घूमने वाला; चौराहे का गोल चक्कर
rotate (rot + ate) — to turn around an axisधुरी पर घूमना
rotation (rot + ation) — a turn around an axisधुरी पर घूमना, परिक्रमण
rotational (rotation + al) — of rotationघूर्णन संबंधी
rotatable (rotate + able) — able to be turnedघुमाने योग्य
rotator (rotate + or) — something that turnsघुमाने वाला
rotor (rot + or) — a spinning partघूमने वाला पुर्ज़ा
rotund (rot + und) — round and plumpगोल-मटोल
rotundity (rotund + ity) — roundnessगोलाई
rotunda (rot + unda) — a round building with a domeगुंबद वाली गोल इमारत
rotifer (roti + fer) — a tiny wheel-bearing water animalपहिए जैसे अंग वाला सूक्ष्म जलजीव