蹲る[uzukumaru] to crouch
蹲踞[tsukubai] stone wash basin found in Japanese gardens
蹲踞[sonkyo] crouching
蹲み込む[shagamikomu] to squat

這い蹲る[haitsukubaru] to grovel
這い蹲う[haitsukubau] to grovel
蹲む[tsukunamu] to squat
蹲う[tsukubau] to crouch

躊躇[chuucho] hesitation
躊躇い[tamerai] faltering
躊躇う[tamerau] to hesitate
躊躇いながら[tamerainagara] doing something in a halting way

躊躇逡巡[chuuchoshunjun] hesitation and vacillation
躊躇わずに[tamerawazuni] without hesitation
躊む[tsukunamu] to squat