Obligation Aura
Modal verb
Deontic modality
Obligation
Must it happen? Is it required?
core
basic
Speaker stance
Reikšmė
A modal layer expressing necessity, duty, rule, requirement, pressure, or unavoidable need.
Kaip atpažinti
Ask whether someone has to do something.
Pavyzdžiai
Žodžiai
must|have to|need to|required
Frazės
must leave|have to work|need to study
Sakinys
You have to finish this today.
Visual guide
Basic shape
Obligation layer:
[person] → [event]
↑
rule / duty / need
must / have to / need to
You have to finish this today.
Compare shape
Same force, many shapes: EN modal: must leave EN phrase: have to work Verb: need to study Impersonal: required Particle/suffix: WORK + OBLIG
Kalbos rodinys
Jūsų kalboje
Arabic (Modern Standard)
Raiška
strong
Svarba
Obligation is expressed with يجب أن, على, لا بد من and similar formal frames.
يجب أن نغادر الآن.
We must leave now.
Kalboje, kurios mokotės
German (standard)
Raiška
strong
Sudėtingumas
Obligation is usually expressed with müssen, sollen or fixed phrases.
Ich muss gehen.
I must go.
Tipinis besimokančiųjų iššūkis
Learners may confuse müssen, sollen and nicht müssen/nicht dürfen.
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.