前綴supra- 來源于拉丁副詞supra，意思是：above, over, beyond, before 超,前,在...上，異形同義前綴有:hyper-,super-。

前綴supra-詞源詳細解說：

word-forming element meaning "above, over, beyond, before," from Latin supra "above, over, before, beyond, on the upper side," in supera (parte), literally "on the upper (side)," from old fem. ablative singular of superus (adj.) "above," related to super "above, over" (see super-). In English interchangeable with, but somewhat more technical than, super-. Rare as a prefix in Latin, more common in Medieval Latin, in English chiefly scientific or technical.

同綴詞：

1.supra-class
adj.超階級的

2.supraconductivity
n.超導(dǎo)電性

3.supranational
adj.超國家的

4.supra-politics
adj.超政治的

5.supramundane
adj.超越現(xiàn)世的

6.suprarenal
adj.腎上腺的

7.supramaxilla
n.上顎