IPA: /ɪnˈɡlɔːriəsli/
KK: /ɪnˈɡlɔːriəsli/
In a way that is not famous or respected; in a shameful or disgraceful manner.
The team lost ingloriously in the final match, failing to score any points.
Ingloriously → It is formed from "in-" (meaning not) and "gloriosus" (from Latin, meaning glorious). The suffix "-ly" (meaning in a manner) indicates the manner of being. Thus, "ingloriously" means in a manner that is not glorious or without glory.
Think of 'not' ('in-') being combined with 'glorious' ('gloriosus') to remember that 'ingloriously' means lacking glory.