Now we come to a little challenge. Some of the verbs
change their stem in the conjugation. These are called
strong verbs. Here are some examples:
infinitive
lesen
laufen
essen
translation
to read
to walk
to eat
ich
les-e
lauf-e
ess-e
du
lies-t
läuf -st
iss-t
er/sie/es
lies-t
läuf-t
iss-t
wir
les-en
lauf-en
ess-en
ihr
les-t
lauf-t
ess-t
sie
les-en
lauf-en
ess-en
infinitive
schlafen
mögen
brechen
translation
to sleep
to like
to break
ich
schlaf-e
mag
brech-e
du
schläf-st
mag-st
brich-st
er/sie/es
schläf-t
mag
brich-t
wir
schlaf-en
mög-en
brech-en
ihr
schlaf-t
mög-t
brech-t
sie
schlaf-en
mög-en
brech-en
infinitive
dürfen
fahren
geben
translation
to may
to drive
to give
ich
darf
fahr-e
geb-e
du
darf-st
fähr-st
gib-st
er/sie/es
darf
fähr-t
gib-t
wir
dürf-en
fahr-en
geb-en
ihr
dürf-t
fahr-t
geb-t
sie
dürf-en
fahr-en
geb-en
We admit that this does not real ease the issue of German
grammar. However, you can see it as the richness
of German language to be enjoyed. Furthermore,
other languages have other difficulties (English has lots
of irregular past tenses, not to mention French or Spanish!).
We'll continue with conjugations in chapter 15 past
tenses. Still it's best to take one step after another.