shale

Nghĩa

Noun

1. A shell or husk; a cod or pod.
2. A fine-grained sedimentary rock of a thin, laminated, and often friable, structure.

Verb

To take off the shell or coat of.

Phát âm là (IPA)

/ʃeɪl/

Từ nguyên

From Middle English schale (“shell, husk; scale”), from Old English sċealu (“shell, husk, pod”), from Proto-Germanic *skalō (compare West Frisian skaal (“dish”), Dutch schaal (“shell”), schalie (“shale”), German Schale (“husk, pod”)), from Proto-Indo-European *(s)kelH- (“to split, cut”) (compare Lithuanian skalà (“splinter”), Old Church Slavonic скала (skala, “rock, stone”), Polish skała (“rock”), Albanian halë (“fish bone, splinter”), Sanskrit कल (kalá, “small part”)), from *(s)kel- (“to split, cleave”) (compare Hittite [script needed] (iškalla, “to tear apart, slit open”), Lithuanian skélti (“to split”), Ancient Greek σκάλλω (skállō, “to hoe, harrow”)). Doublet of scale. See also shell.