There is no adjectival form of the noun stamina. You would have to recast your sentence. For example:
'My friend had enormous stamina when she was running the marathon.'
'I have noticed that David's stamina has decreased over the past few months.'
If you are taking the word stamina to mean high stamina (as opposed to being just a neutral synonym for staying-power, with no indication of how much of it the person in question has), and you want an adjectival equivalent, you could perhaps use powerful or energetic, although they are not exact synonyms.
Stamina-
He ran out of stamina when he tried to run the mile, so he walked the rest of the way.
The teachers LOVE this one!!!
Just say, "Fatigue can lead to muscle exhaustion and can even be fatal."
the man needed stamina to keep up in the marathon.
No, it is a noun
Stamina-(noun)the ability to sustain prolonged physical or mental effort
You have the physical and mental stamina.
The noun forms of the adjective 'durable' are durableness and durability.
It hasn't got any Prefix' or suffix' stamina is the base word of stamina because is take any letters from the Beginning or end it won't be a word.
strengthvigorendurancemoxietolerance
carbohydrates such as bananas.
Yes, it is neutral.
The noun forms of the adjective 'durable' are durableness and durability.
Mary had stamina within her soul
Stamina is the capacity of a person to endure physical stress to achieve some objective 'OR' The physical endurance of a person.
Stamina is what the gods ate.
If you smoke weed you get good stamina
its stamina is about a 6 out of 10
Stamina is how long the horse can go for without tiring.
Sure! "Swift stamina sustains success."
The strongest stamina beyblade is scythe orion b:d and flash(stamina mode) sagittario b:d
Stamina is not kept in the body. When you run it depends how you are built to determine stamina. If you are small you will usually have lots of stamina whereas a taller person could only do sprints. However there are exceptions to the rule.
Stamina is very important in dance as dance is a highly fatigues activity and stamina is needed to prolong your capability. So basically you need stamina to last longer during tiring activities.
It depends on what kind of stamina you are talking about. But generally aerobic exercise.