To sign the word actinophore, make a fist with your dominant hand and extend your pointer finger. Then, touch your finger to your chest, just below your collarbone.
To sign the word actinophone, form the letter A with your dominant hand and place it next to your ear, then use your other hand to mimic playing a musical…
"To sign the word actinonema, make a fist with your dominant hand and extend your index finger. Point your finger upward, then make a small circular motion with your wrist."