Gleditsia triacanthos

9.9

A tall North American tree often with thorns, strong wood, and long twisting seed pods

noun
/ɡlɛˈdɪtsiə traɪəˈkænθəs/

Specialized

: Gleditsia triacanthos

The long seed pods of Gleditsia triacanthos hang from its branches well into winter.

Examples

Farmers use the tough wood of Gleditsia triacanthos to make fence posts and other durable structures.
The Gleditsia triacanthos is often planted along city streets for its attractive, airy foliage.
The Gleditsia triacanthos tree thrives in sunny areas.
Many parks feature the Gleditsia triacanthos for its shade.
Farmers use the tough wood of Gleditsia triacanthos to make fence posts and other durable structures.
The long seed pods of Gleditsia triacanthos hang from its branches well into winter.
Many parks feature the Gleditsia triacanthos for its shade.

Synonyms

honey locust

vsGleditsia triacanthos

1 8.6

A tall North American tree with long twisted seed pods and hard reddish-brown wood

is the formal Latin name used in scientific contexts rather than the common name

Surface Forms

Gleditsia triacanthos singular

Gleditsia triacanthos plural

Morphology

Gleditsia + triacanthos

This is a scientific Latin binomial (genus + species) rather than a standard English compositional phrase; the specific epithet 'triacanthos' is not an English word and its meaning (literally ‘three‑spined’ from Greek/Latin roots) would not be known to a typical B1 learner. Because the overall sense (the honey locust tree) is not predictably derivable from the given English constituents without specialized classical-linguistic knowledge, the expression is opaque to learners.

Etymology

Gleditsia triacanthos is named for the plant scientist Gleditsch, and the second part, triacanthos, comes from Greek words meaning 'three thorns' because the tree often has groups of three long spines. So the name helps you remember this spiny North American tree, the 'honey locust', with long seed pods and hard wood.