Quenya 

tallë

adverb. like that, *in that way

A word for “like that”, a combination of ta “that” and the suffix -llë related to “way, method, manner” (PE17/74), so perhaps more literally “✱in that way”.

Conceptual Development: Demonstrative, Relative, and Correlative Stems (DRC) from 1948 instead had ᴹQ. tal(de) of similar meaning, but using the earlier suffix -l(de) (PE23/111).