i-tás ind. (fr. 3. i with affix tas, used like the abl. case of the pronoun idam), from hence, hence, here, (opposed to amu-tas and amu-tra)
RV. AV. ŚBr. Śak. &c
• from this point
• from this world, in this world 
ŚBr. ChUp. Prab. &c
• (itas, itas, here - there
• itaścêtaśca, hence and thence, hither and thither, here and there, to and fro)
• from this time, now RV. AV. MBh. &c
• therefore R.