Etymology · Proto-Indo-European
*trewd-
5 English words descend from Proto-Indo-European *trewd-, most common first.
- threatAn expression of intent to injure or punish another.
- thrustAn attack made by moving the sword parallel to its length and landing with the point.
- protrudeTo cause (something) to extend above, beyond, or from a boundary or surface; to cause (something) to project or stick out.
- obtrusiveOf a person: overly assertive, bold, or domineering; pushy; also, ostentatious.
- abstruseDifficult to comprehend or understand; obscure.