Cnemarchus
nee-MAR-kus
Genus
the leg-ruler; used for a genus of tyrant-flycatcher birds distinguished by the features of their legs
Literally: ruler of the shin / chief of the leg
| Part | Meaning | Language | Note |
|---|---|---|---|
| cnem- | the part of the leg between the knee and the ankle; a legging or piece of leg armour (the shin) | Greek (cnem, -i, -a, =is) | combining form cnema- used here; initial 'c' of 'cn-' cluster is silent in pronunciation |
| -a- | connecting vowel (the -a- combining-form vowel of cnem-a-) | part of the combining form cnema-; links the two roots | |
| -archus | chief, principal; a ruler; superior | Greek (=archus (arch, -i, -o, =us, =y)) | terminal standalone form =archus; Latinized -us ending marks a masculine 2nd-declension genus name |
A purely Greek compound treated as a Latin masculine noun (2nd declension, nominative singular in -us). The head element is -archus ('ruler'), modified by cnema- ('shin/leg'). As a genus name it stands alone; no specific epithet is present here. The formation follows the standard Greek pattern of modifier-root + head-root (cf. Oligarchus, Tetrarch).
Pronunciation
- nee-MAR-kus Penult stressed: the penult vowel 'a' is short but is followed by two consonants (r + ch), satisfying the 'short penult before two consonants' rule; also, initial 'cn-' cluster has the 'c' silent per the rule that in an initial mute+nasal cluster the first letter is silent.
Other readings
Theoretically cne- could be read as a clipped form of cneme (shin-guard), but the dictionary combining form cnema- covers this exactly; no better split exists.
Initial 'cn-': by the pronunciation rules, when a word begins with 'cn', the first letter (c) is silent, so the word opens with the sound 'nee-', not 'k-nee-'. The combining form used is cnema- (from cnem, -i, -a, =is), the -a- being the combining-form vowel, not a separate root. Cnemarchus is a genus of tyrant flycatchers (family Tyrannidae); the name alludes to a conspicuous feature of the birds' legs or tarsi. =archus as a terminal element is confirmed in the dictionary (entry id 500) meaning 'chief, principal; a ruler; superior'.