consign and signage
ASL
day
The word is 'con' to make:consigncondoneconductconfoundconfirmcontractcondense(other words include cave, junction, verse, and vex)
Ice can be added to all three: icehouse, icecap, iceman.
amp
amp
The word "assignment" has 3 syllables: as-sign-ment.
3 letter word for old oldsmobile
A 3 letter word meaning pallid is wan.
Another 3 letter word for respect is awe.
Sign language can be broken down roughly into two modes - fingerspelling and "whole word" gestures or "signs". Fingerspelling is when you communicate the word letter by letter, but the same sentence can be made with signs. The sentence "I like cats" can be fingerspelled using the 9 letters or signed with 3 signs. For some examples of "whole-word" gestures or signs. Try signingsavvy.com.
The 3 letter word for a group of kangaroos is mob.