To think or suppose, often used in a poetic or archaic context.

सोचना या मानना

English Usage: Methinks it is time to leave this place.

Hindi Usage: मुझे लगता है कि इस जगह से जाने का समय हो गया है।

An expression of opinion or belief, often used in a whimsical or archaic sense.

मेरी राय है

English Usage: Methinks the weather is quite pleasant today.

Hindi Usage: मुझे लगता है कि आज का मौसम बहुत अच्छा है।