IPA: /rɪˈlɪdʒiˌɑsɪti/
KK: /rɪˈlɪdʒiˌɑsɪti/
The quality or state of being religious, often associated with strong devotion or belief in a particular faith.
Her religiosity was evident in her daily prayers and attendance at church services.
Religiosity → It is formed from "religio" (from Latin, meaning to bind or tie) and the suffix "-ity" (meaning the state or quality of). The word "religiosity" refers to the quality or state of being religious or having a strong religious belief.
Think of 'binding' ('religio') to remember that 'religiosity' means the quality of being deeply connected to religious beliefs.