Word: stepsib
Part of speech: Noun
Syllables: step
sib
Definition: A stepsibling. The child of one's stepparent from another relationship
Morphemes:
Affix: step-
Language: en
PoS: Prefix
Meaning: A prefix used before father, mother, brother, sister, son, daughter, child, and so forth, to indicate that the person being identified is not a blood relative but is related through the marriage of a parent.
Affix: sib
Language: en
PoS: Verb
Meaning: To bring into relation; establish a relationship between; make friendly; reconcile.