'angiomorphic' originates from Greek elements: 'angio-' from Greek 'angeion' meaning 'vessel' and '-morphic' from Greek 'morphē' meaning 'form'.

'angiomorphic' was formed in modern scientific English by combining the New Latin/Greek-derived prefix 'angio-' with the combining form '-morphic' (from Greek 'morphē'), producing a descriptive adjective used in biology and medicine.

Initially it directly described 'having the form of a vessel,' and over time it has remained largely consistent, used to describe vessel-like structures or vascular morphology in scientific contexts.