IPA: /ˈtʃɜːrtʃˌɡoʊɪŋ/
KK: /ˈtʃɜːrtʃˌɡoʊɪŋ/
Relating to or describing someone who regularly attends church services.
She is a churchgoing person who never misses a Sunday service.
The act of regularly attending a church service.
Her churchgoing habits have helped her build a strong community.
Churchgoing → It is formed from "church" (from Old English *cirice*, meaning a place of Christian worship) and "going" (from Old English *gān*, meaning to move or travel). The word "churchgoing" refers to the act of going to church or attending religious services.
Think of a 'place of worship' ('church') and the action of 'moving' or 'traveling' ('going') to remember that 'churchgoing' means attending church.
No commonly confused words.