Breakdown of Minä ymmärtäisin, että tämä on minun virheeni.
tämä
this
olla
to be
minä
I
ymmärtää
to understand
Questions & Answers about Minä ymmärtäisin, että tämä on minun virheeni.
Why does ymmärtäisin (I would understand) keep the strong rt, while the present tense ymmärrän (I understand) has the weak rr?
This is a key rule for Type 1 verbs in the conditional mood! The conditional marker -isi- forms an open syllable (in this case, -täi-). Because the syllable following the consonants is open, the stem stays in the strong grade (rt).
Why does the word virhe (mistake) have -ni attached to it here?
The -ni is a possessive suffix meaning "my". In standard written Finnish, when you use the pronoun minun (my), you must also attach the matching suffix to the noun, making it minun virheeni. In everyday spoken Finnish, however, people often drop the suffix and just say minun virhe.
The sentence says minun virheeni. Can I drop the word minun?
Yes! Because the suffix -ni already clearly tells us the mistake belongs to you, the pronoun minun is optional in standard Finnish. Including it, like in this sentence, just puts a little more emphasis on the fact that it is your mistake.
The word että translates to "that". Could I also use it to say something like "that mistake"?