Where does “Besichtigerin” come from?

Besichtigerin (German) comes from German Besichtiger, from German besichtigen, from German -igen, from German -ig, from German -jährig, from German Jahr, from Middle High German jār, from Old High German jār — year.

Ancestry of “Besichtigerin”, step by step

StepLanguageWordMeaning
1GermanBesichtiger
2Germanbesichtigento visit (a city, tourist site, monument etc.)
3German-igenA suffix forming verbs from nouns: to become...
4German-ig-y; forms adjectives from nouns; forms adjectives...
5German-jährigyears old; years lasting
6GermanJahryear
7Middle High Germanjāryear
8Old High Germanjāryear
9Proto-West Germanicjāryear
10Proto-Germanicjērąyear; name of the J-rune
11Proto-Indo-Europeanyeh₁r-year
Every word from Proto-Indo-European yeh₁r-Every word from German -igEvery word from Proto-Germanic jērą