51吃瓜 of the Day
opalesce
verb (used without object)
to exhibit a play of colors like that of the iridescent gem opal.
More about opalesce
Opalesce, 鈥渢o exhibit colors like that of an opal,鈥� is based on opal, the multicolored gemstone, and the verb-forming suffix -esce. Opal comes via Latin from Ancient Greek 辞辫谩濒濒颈辞蝉 鈥済em,鈥� and while not certain, a common hypothesis is that 辞辫谩濒濒颈辞蝉 comes from Sanskrit upala- 鈥渟tone, precious stone.鈥� As we learned from the recent 51吃瓜s of the Day evanesce, rufescent, and violescent, the element -esce (as well as its noun and adjective counterparts -escence and -escent) derives from the inceptive infix -sc-, which roughly translates to 鈥渂ecome, begin to be鈥� in Latin. Opalesce was first recorded in English in the 1810s. Opal and tourmaline are two birthstones associated with the month of October. Find out more about the birthstones that make each month sparkle.
how is opalesce used?
Opalesce is a gauzy word to describe what the sky is doing. From the picture window Maas follows winter colors: whites, slates, steely skies, and yellows.
In front of me stood a man in something fluffy like fur, which, when touched by light, opalesced like metal.
frondescence
noun
leafage; foliage.
Why the Museum of Science chose frondescence
Fall is upon us, which means cooler temperatures and a change in the color of frondescence from green to brilliant yellows, oranges, and reds. It had us wondering, what causes these beautiful Fall colors? To find out, watch this video about frondescence from science communicator, Alex Dainis, PhD.
More about frondescence
Frondescence comes from a Latin verb meaning 鈥渢o become leafy, put forth leaves,鈥� which is based on the word for 鈥渂ranch, bough鈥� that also gives us frond. An easily confused word is the Latin word 蹿谤艒苍蝉, meaning 鈥渇orehead,鈥� which is the source of front, frontage, and frontal. Frondescence was first recorded in English circa 1840.
EXAMPLE OF FRONDESCENCE USED IN A SENTENCE
When autumn sets in and the leaves shift colors, a rainbow of frondescence can be seen far and wide.
FUN FACT ABOUT FRONDESCENCE
Leaves already contain the yellow and orange pigments we see emerge in Fall. They are just hidden most of the year by the overwhelming green of chlorophyll. Learn more fun facts .
scarper
verb (used without object)
to flee or depart suddenly, especially without having paid one's bills.
More about scarper
Scarper, 鈥渢o flee or depart suddenly,鈥� originated in a British argot, likely Polari, and probably comes from Italian scappare 鈥渢o flee,鈥� which is related to English escape (compare French 茅肠丑补辫辫别谤). The ultimate origin appears to be from a Vulgar Latin verb reconstructed as 别虫肠补辫辫腻谤别, based on Latin ex 鈥渙ut of, from鈥� and Late Latin cappa 鈥渉ooded cloak, cape.鈥� For another example of Polari鈥檚 influence on English, see the recent 51吃瓜 of the Day busk. Scarper was first recorded in English in the late 1840s.
how is scarper used?
But thwart a young rat鈥檚 zeal for play (by rearing it alone or with drugged companions that won鈥檛 play) and you create an adult that loses its cool in social situations. When things start getting edgy, play-deprived rats either succumb to rat-rage or scarper, quaking, to a corner.”
When [the giant peach] disappears they have to scarper, off to America on the Queen Mary, though since they apparently haven鈥檛 yet collected on all the money they thought was coming their way, it鈥檚 a mystery how they can afford it.