In my plight to understand and modify bootmosf.asm, I have run into a slight kink. First off, being somewhat new to asm has not been a great help, second... what language is this?

Here are a few things in BootMOSF.asm that i dont understand and would appreciate some quick translations to:

(note: I have filled in what I have guessed about each, but please correct my mistakes I am thinking this is spanish, but not positive)

procura_arquivo_novamente - something archive something?
mensagem_erro_arquivo -archive error message?
loop_compara_entrada_diretorio -compare loop something directory?
le_arquivo_kernel -the archive kernel?
loop_envio_mensagem -loop send message?
espera_digiar_tecla -?
loop_obtem_dados_kernel -?
le_setor_dados -the sector something?
verifica_fim_setores -verify something sectors?
desloca_4_direita -?
executa_kernel -I'm guessing Execute kernel
cabeca_correta -?
arq_boot -?
mens_erro -?

Thanks in advance, knowing what this stuff means will really help me

This written in Portuguese, the translation is :
procura_arquivo_novamente - search_archive_again
mensagem_erro_arquivo - message_error_archive
loop_compara_entrada_diretorio - loop_compare_ entrance_directory
le_arquivo_kernel -read_archive_kernel.
loop_envio_mensagem -loop _send_message.
espera_digiar_tecla -wait for key
loop_obtem_dados_kernel - loop_obtain_data_kernel.
le_setor_dados -read_sector_data.
verifica_fim_setores -verify_end_sectors.
desloca_4_direita -move_4_right.
executa_kernel -execute_kernel.
cabeca_correta -head_correct.
arq_boot -file_boot.
mens_erro -message_error.

Thanks a bunch