Music, politics, technology, mathematics. Subjects, fields, and disciplines, the kind of words that show up in every conversation about work or school. In German almost all of them end in -ik, and they take die. A few words end in -ik without belonging to that family at all.
The rule
Nearly every noun ending in -ik is feminine, and the article is die. The ending goes back to Greek -ikē, which described an art or a skill, and that feminine gender survived the journey through Latin and French into German. Where a word ends in -ik for some other reason, the gender can be different too.
Eight words you almost certainly know:
| Word | Meaning |
|---|---|
| dieMusik | music |
| diePolitik | politics |
| dieTechnik | technology, technique |
| dieMathematik | mathematics |
| dieFabrik | factory |
| dieGrammatik | grammar |
| diePhysik | physics |
| dieRepublik | republic |
Why so many are familiar
Like -ur and -ion, -ik words travelled into German as a group, mostly through Latin and French versions of the original Greek. Many map directly onto English words ending in -ic or -ics: Musik = music, Politik = politics, Mathematik = mathematics. The shape of the word is already familiar, and now you also know the article is die.
The exceptions worth knowing
Only a handful, and two of them explain themselves.
| Word | Meaning |
|---|---|
| dasMosaik | mosaic |
| derAtlantik | the Atlantic |
| derPazifik | the Pacific |
| derStreik | strike (industrial action) |
| derKatholik | Catholic (a male person) |
der Atlantik and der Pazifik are oceans, and der Ozean is masculine: the ocean decides, not the ending. A male person named with -ik is masculine for the same kind of reason. Everything else ending in -ik stays die.
From subjects to compounds
The suffix is everywhere in academic, technical, and medical vocabulary → die Logik (logic), die Informatik (computer science), die Elektronik (electronics), die Kritik (criticism, review). It also shows up at the end of compound nouns, where it keeps deciding the gender of the whole word → die Medizintechnik (medical technology), die Verkehrstechnik (traffic engineering). Whatever comes before -ik, the ending still has the final say.
See -ik → it's die. From a single word like die Musik to a long compound like die Medizintechnik, the rule holds: the only exceptions are the few on this page.