IPA: /taɪˈtænɪkli/
KK: /taɪˈtænɪkli/
In a way that is extremely large, powerful, or significant.
The project was titanic in scope, requiring immense resources and time to complete.
Titanically → It is derived from 'Titan' (from Greek 'Titanes', meaning the giants of Greek mythology) and the suffix '-ically' (meaning in a manner relating to). The word 'titanically' means in a manner that is grand, powerful, or enormous, akin to the Titans of mythology.
Think of the 'Titans' as powerful giants, and remember that 'titanically' describes something done in a grand or enormous way, just like the Titans themselves.