Xanthochroid

Actress Tilda Swinton

According to the Wiktionary, the term xanthocroi was introduced by biologist  T. H. Huxley, from the ancient Greek word ξανθός (ksanthós, “fair,” “yellow,” “golden,” “blond”) + χρώς (khrṓs, “skin”). For Huxley, the term xanthochroi named “a division of the human population having fair skin and wavy blonde hair.” Not a word that is likely to appear in song lyrics, despite songs with titles such as “Blondes (Have More Fun)” and “Blonde Hair and Blue Eyes,” the word xanthochroid refers to a person with pale skin and yellow hair.

Rather obviously, xanthochroid is an extremely difficult term with which to make a rhyme. In Mr. Deeds Goes to Town (1936), the protagonist, Longfellow Deeds, who writes greeting-card verse, remarks on the difficulty of finding a rhyme for the proper name, “Buddington.” So, too, is finding a rhyme for the loose cognate of xanthocroid, “yellow.” Not many words rhyme with it. There are songs about yellow roses, yellow moons, yellow roads, yellow submarines and yellow taxis, but only two songs, to my knowledge, that contain words that rhyme with yellow: Donovan’s “Mellow Yellow” and Frank Zappa’s “Don’t Eat the Yellow Snow.”  There is, however, an album title that is arguably an easy way to remember the meaning of the word xanthochroid: Blonde on Blonde.

A few songs about yellow things:

Yellow - Coldplay
Yellow Man - Randy Newman
Goodbye Yellow Brick Road - Elton John
Yellow Submarine - The Beatles
Big Yellow Taxi - Joni Mitchell
Yellow Ledbetter - Pearl Jam
Don’t Eat the Yellow Snow - Frank Zappa
Yellow Dog Blues - Johnny Maddox
Yellow Bird - The Mills Brothers
The Yellow Rose of Texas - Mitch Miller
Mellow Yellow - Donovan
Itsy Bitsy Teenie Weenie Yellow Polkadot Bikini - Brian Hyland
Tie a Yellow Ribbon Round the Ole Oak Tree - Dawn featuring Tony Orlando
18 Yellow Roses - Bobby Darin
Old Yellow Moon - Emmylou Harris & Rodney Crowell
The Moon Was Yellow - Frank Sinatra with Nelson Riddle & His Orchestra