Esau uses a question to emphasize his anger at Jacob. AT: "Jacob is certainly the right name for my brother!" (See: [[rc://en/ta/man/translate/figs-rquestion]])
Translators may also add a footnote that says: "The name Jacob means 'he grasps the heel.' In the original language the name 'Jacob' also sounds like the word for 'he deceives.'"
This speaks about a birthright as if it were an object that a person could take away. AT: "What was once my birthright is now his because he tricked me" (See: [[rc://en/ta/man/translate/figs-metaphor]])
This speaks about a blessing as if it were an object that person could take away. AT: "now he has tricked you into blessing him instead of me" (See: [[rc://en/ta/man/translate/figs-metaphor]])
Esau knows that his father cannot bless him with the same things that he blessed Jacob. Esau is asking if there is anything left to say to him that Isaac did not say while blessing Jacob.