Verb Type 1 with consonant gradation

Verb Type 1 with Consonant Gradation

Consonant gradation also affects verbs. For Verb Type 1 stems containing k, p, or t:

  • First and second persons (minä, sinä, me, te) take the weak grade.
  • Third persons (hän, se, he, ne) take the strong grade.

Take the verb nukkua (to sleep), which has the consonant pair kk (strong) and k (weak):

PronounGradeExample
minäWeaknukun
sinäWeaknukut
hän / seStrongnukkuu
meWeaknukumme
teWeaknukutte
he / neStrongnukkuvat

Another common change is a single k disappearing entirely in the weak grade, as in lukea (to read). Hän lukee uses the strong grade, but minä luen uses the weak grade.

The dog is sleeping, but I am reading.
Koira nukkuu, mutta minä luen.
Are you sleeping in the tent?
Nukutko sinä teltassa?

More Consonant Pairs

The same strong and weak pattern applies to all k, p, and t changes. Here are some common pairs:

td and ppp tietää (to know) becomes tiedän, and oppia (to learn) becomes opin.

I know where they are.
Minä tiedän, missä he ovat.
You know, because you learn fast.
Te tiedätte, koska te opitte nopeasti.

rtrr, ttt, and ntnn Notice how ymmärtää (to understand), kirjoittaa (to write), and lentää (to fly) weaken in the first and second persons.

The boy learns, and he understands well.
Poika oppii, ja hän ymmärtää hyvin.
Do you understand well?
Ymmärrätkö sinä hyvin?
The student is writing, and I am reading.
Opiskelija kirjoittaa, ja minä luen.
Do you fly often?
Lennätkö sinä usein?

pv A single p softens into a v in verbs like leipoa (to bake).

The woman bakes, and we bake too.
Nainen leipoo, ja me leivomme myös.
Do you bake a lot?
Leivotko sinä paljon?