Very short is cortísimo/cortísima, or you can say extremadamente corto /corta.
Soy bajo/a (male/female)
There are two Spanish words for "short." "Bajo" or "baja" is used to say a person is short. It is pronounced, "BAH-ho" or "BAH-ha." The word for things that are short is "corto" or "corta." It is pronounced "KOR-toe" or "KOR-tah." Sites such as learn-spanish.co.il provide audio pronunciations of many common Spanish words.
If you mean something like "immensely grateful" then immensely would probably be "extremadamente" which actually means extremely.
To say "Go with your brother" in Spanish, say this: "Ve con tu hermano." Glad I could help!
Ella es baja. (pronounced: AY-yah ess BA-ha)
extreme in Spanish is extremo
Soy bajo también.
It sounds like a short English a. Ah.
You can say "motocicleta" or "moto" for short. Remember that it is "la moto".
Tu eres muy hermoso/a (male/female 'you')
Soy bajo/a (male/female)
Sra. (short for señora)
Mi novio es bajo.
La bota es corta.
Estoy bajo
algo corto/a (male/female)
La vida es corta