Nouns:
* transfer (already a noun)
* transference (the act of transferring something)
* transferal (the act of transferring something)
* transferability (the quality of being able to be transferred)
Verbs:
* transfer (already a verb)
* transferred (past tense of transfer)
* transferring (present participle of transfer)
Adjectives:
* transferable (able to be transferred)
Other:
* transferee (a person who receives something transferred)
* transferor (a person who transfers something)
Let me know if you'd like to explore other suffixes or word combinations!