tripinnatifid
/traɪˈpɪnəˌtɪfɪd/
adjective
- Describing a leaf that is divided into three parts, each of which is further divided in a feathery pattern.
- She sketched the tripinnatifid shape of the carrot leaf in her botany notebook.
- The gardener admired the tripinnatifid fronds of the wild parsley.
- The fern's tripinnatifid leaves made it easy to identify in the forest.