topynymy
Topynymy is an uncommon or erroneous spelling that is often confused with toponymy, the scholarly study of geographic place names. In most academic and professional contexts, the correct term is toponymy, a branch of onomastics concerned with the origin, history, and use of geographic names.
Toponymy examines how and why places are named, tracing linguistic roots, cultural influences, and historical processes
Methods used in the field include philology, historical linguistics, archival research, fieldwork, and analysis of gazetteers
Historically, the study has roots in ancient scholarship and gained breadth through the development of linguistic
Applications and significance extend to mapmaking, navigation, cultural heritage preservation, and policy discussions on official naming