ettāvatā : [adv.] so far; to that extent; by this much.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

Ettāvatā (adv.) [fr. etta = ettaka, cp. kittāvatā: kittaka] so far, to that extent, even by this much D i.205, 207; S ii.17; Sn 478; Vv 556 (cp. VvA 248); Pv iv.167; Miln 14; DA i.80; SnA 4; PvA 243.
 

Pali-English Dictionary, TW Rhys Davids, William Stede,

ettāvatā: adv. 在此範圍

巴漢辭典 編者：(斗六) 廖文燦