Tener Confussion
Why in the "Yo"form of Tener, it is Tengo instead of Tieno?
2 Answers
There are no completely logical languages. All languages have "irregularities." A rule in linguistics goes, "The more you use a word or a form, the more it's going to change over the ages. Look at English. I am, you are, he is,-- then the past tenses are "was" and "were" How about the verb "go" How in the heck did the the past tense become "went?"
So as they posted in the comments, just realize that it's Spanish and that's the way Spanish speakers speak their language. As someone who had to learn English, believe me, going from Spanish to English is a lot harder. As you can see, I did OK.
You have an answer from Dani - our Spanish/English expert.
Here is a list of some "go go" verbs.
I bring - traigo
I do (or make) hago
I put - pongo
I leave - salgo
I come - vengo
I have - tengo
I say - digo