Morpheme
Tera
Type
bound base
Denotation
(1) trillion; (2) marvel, monster; (3) four, fourth order of 103, 1012
Etymology
Ancient Greek téras and téttares on analogy of tetra
Evidence
teraampere, terabit, terabyte, teragram, terahertz, terajoule, teralumen, terameter, teraop, terasecond, teraton, teravolt, terawatt
