Lerwa
LER-wuh
Genus
Snow Partridge — a Himalayan bird genus named directly from its local vernacular name
Literally: Lerwa (indigenous vernacular name for the Snow Partridge)
| Part | Meaning | Language | Note |
|---|---|---|---|
| Lerwa | The local vernacular name for the Snow Partridge (Lerwa lerwa), used across the Himalayan region (Nepal, northern India, Tibet) | Nepali / Hindi (lerwa) | Adopted unchanged into New Latin as the genus name; the full species is a tautonym — Lerwa lerwa — the same vernacular word serving as both genus and specific epithet |
The name is a single uninflected word of South Asian vernacular origin, treated as a New Latin feminine noun in apposition. Because it does not derive from Greek or Latin roots it cannot be broken into classical morphemes. The species Lerwa lerwa is a tautonym: the same word is repeated for the specific epithet, a pattern permitted under the ICZN for zoological names.
Pronunciation
- LER-wuh Two-syllable word: stress falls on the penult (Rule 1). Final -a is short 'uh' (as in idea).
Other readings
No alternative classical segmentation is possible. The entire word is an opaque indigenous borrowing.
Neither 'lerwa' nor any sub-segment appears in the roots dictionary; the word is marked [not in dictionary]. The name was coined by Brian Houghton Hodgson (1837), who regularly used local Nepali and Hindi bird names as genus names. The full binomial Lerwa lerwa is a tautonym — perfectly valid in zoological nomenclature (ICZN Art. 68). The Snow Partridge inhabits rocky alpine zones from Afghanistan through the Himalayas to western China at elevations of roughly 3,000–5,000 m.