Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

etiology, ascription, reference to, rationale; accounting for &c v.; palaetiology1, imputation, derivation from. filiation†, affiliation; pedigree &c (paternity) 166. explanation &c (interpretation) 522; reason why &c (cause) 153. V. attribute to, ascribe to, impute to, refer to, lay to, point to, trace to, bring home to; put down to, set down to, blame; charge on, ground on; invest with, assign as cause, lay at, the door of, father upon; account for, derive from, point out the reason &c 153; theorize; tell how it comes; put the saddle on the right horse. Adj. attributed &c v.; attributable &c v.; referable to, referrible to†, due to, derivable from; owing to &c (effect) 154; putative; ecbatic†. Adv. hence, thence, therefore, for, since, on account of, because, owing to; on that account; from this cause, from that cause; thanks to, forasmuch as; whence, propter hoc [Lat.]. why? wherefore? whence? how comes it, how is it, how happens it? how does it happen? in some way, in some such way; somehow, somehow or other. Phr. that is why; hinc illae lachrymae [Lat.] [Horace].