IPA: /ɔːˈɡʌstɪst/
KK: /ɔːˈɡʌstɪst/
The highest or most respected level of dignity or grandeur.
The augustest ceremony was attended by dignitaries from around the world.
Comparative: more august
Superlative: augustest
Augustest → It is formed from "Augustus" (from Latin *Augustus*, meaning venerable or majestic) and the superlative suffix "-est" (meaning most). The word "augustest" means most majestic or venerable, often used to describe something of the highest dignity or grandeur.
Think of 'Augustus' meaning majestic, and remember that 'augustest' refers to something that is the most majestic.
No commonly confused words.